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| Mirrors > Home > ILE Home > Th. List > 2lgslem1a1 | Unicode version | ||
| Description: Lemma 1 for 2lgslem1a 15823. (Contributed by AV, 16-Jun-2021.) |
| Ref | Expression |
|---|---|
| 2lgslem1a1 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elfzelz 10260 |
. . . . . . 7
| |
| 2 | 1 | adantl 277 |
. . . . . 6
|
| 3 | 2z 9507 |
. . . . . . 7
| |
| 4 | 3 | a1i 9 |
. . . . . 6
|
| 5 | 2, 4 | zmulcld 9608 |
. . . . 5
|
| 6 | zq 9860 |
. . . . 5
| |
| 7 | 5, 6 | syl 14 |
. . . 4
|
| 8 | nnq 9867 |
. . . . 5
| |
| 9 | 8 | ad2antrr 488 |
. . . 4
|
| 10 | elfznn 10289 |
. . . . . 6
| |
| 11 | nnre 9150 |
. . . . . . 7
| |
| 12 | nnnn0 9409 |
. . . . . . . 8
| |
| 13 | 12 | nn0ge0d 9458 |
. . . . . . 7
|
| 14 | 2re 9213 |
. . . . . . . . 9
| |
| 15 | 0le2 9233 |
. . . . . . . . 9
| |
| 16 | 14, 15 | pm3.2i 272 |
. . . . . . . 8
|
| 17 | 16 | a1i 9 |
. . . . . . 7
|
| 18 | mulge0 8799 |
. . . . . . 7
| |
| 19 | 11, 13, 17, 18 | syl21anc 1272 |
. . . . . 6
|
| 20 | 10, 19 | syl 14 |
. . . . 5
|
| 21 | 20 | adantl 277 |
. . . 4
|
| 22 | elfz2 10250 |
. . . . . 6
| |
| 23 | zre 9483 |
. . . . . . . . . . 11
| |
| 24 | 23 | 3ad2ant3 1046 |
. . . . . . . . . 10
|
| 25 | zre 9483 |
. . . . . . . . . . 11
| |
| 26 | 25 | 3ad2ant2 1045 |
. . . . . . . . . 10
|
| 27 | 2pos 9234 |
. . . . . . . . . . . 12
| |
| 28 | 14, 27 | pm3.2i 272 |
. . . . . . . . . . 11
|
| 29 | 28 | a1i 9 |
. . . . . . . . . 10
|
| 30 | lemul1 8773 |
. . . . . . . . . 10
| |
| 31 | 24, 26, 29, 30 | syl3anc 1273 |
. . . . . . . . 9
|
| 32 | nncn 9151 |
. . . . . . . . . . . . . . . . 17
| |
| 33 | peano2cnm 8445 |
. . . . . . . . . . . . . . . . 17
| |
| 34 | 32, 33 | syl 14 |
. . . . . . . . . . . . . . . 16
|
| 35 | 2cnd 9216 |
. . . . . . . . . . . . . . . 16
| |
| 36 | 2ap0 9236 |
. . . . . . . . . . . . . . . . 17
| |
| 37 | 36 | a1i 9 |
. . . . . . . . . . . . . . . 16
|
| 38 | 34, 35, 37 | divcanap1d 8971 |
. . . . . . . . . . . . . . 15
|
| 39 | 38 | adantr 276 |
. . . . . . . . . . . . . 14
|
| 40 | 39 | adantl 277 |
. . . . . . . . . . . . 13
|
| 41 | 40 | breq2d 4100 |
. . . . . . . . . . . 12
|
| 42 | id 19 |
. . . . . . . . . . . . . . . 16
| |
| 43 | 3 | a1i 9 |
. . . . . . . . . . . . . . . 16
|
| 44 | 42, 43 | zmulcld 9608 |
. . . . . . . . . . . . . . 15
|
| 45 | 44 | 3ad2ant3 1046 |
. . . . . . . . . . . . . 14
|
| 46 | nnz 9498 |
. . . . . . . . . . . . . . 15
| |
| 47 | 46 | adantr 276 |
. . . . . . . . . . . . . 14
|
| 48 | zltlem1 9537 |
. . . . . . . . . . . . . 14
| |
| 49 | 45, 47, 48 | syl2an 289 |
. . . . . . . . . . . . 13
|
| 50 | 49 | biimprd 158 |
. . . . . . . . . . . 12
|
| 51 | 41, 50 | sylbid 150 |
. . . . . . . . . . 11
|
| 52 | 51 | ex 115 |
. . . . . . . . . 10
|
| 53 | 52 | com23 78 |
. . . . . . . . 9
|
| 54 | 31, 53 | sylbid 150 |
. . . . . . . 8
|
| 55 | 54 | a1d 22 |
. . . . . . 7
|
| 56 | 55 | imp32 257 |
. . . . . 6
|
| 57 | 22, 56 | sylbi 121 |
. . . . 5
|
| 58 | 57 | impcom 125 |
. . . 4
|
| 59 | modqid 10612 |
. . . 4
| |
| 60 | 7, 9, 21, 58, 59 | syl22anc 1274 |
. . 3
|
| 61 | 60 | eqcomd 2237 |
. 2
|
| 62 | 61 | ralrimiva 2605 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 619 ax-in2 620 ax-io 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-13 2204 ax-14 2205 ax-ext 2213 ax-sep 4207 ax-pow 4264 ax-pr 4299 ax-un 4530 ax-setind 4635 ax-cnex 8123 ax-resscn 8124 ax-1cn 8125 ax-1re 8126 ax-icn 8127 ax-addcl 8128 ax-addrcl 8129 ax-mulcl 8130 ax-mulrcl 8131 ax-addcom 8132 ax-mulcom 8133 ax-addass 8134 ax-mulass 8135 ax-distr 8136 ax-i2m1 8137 ax-0lt1 8138 ax-1rid 8139 ax-0id 8140 ax-rnegex 8141 ax-precex 8142 ax-cnre 8143 ax-pre-ltirr 8144 ax-pre-ltwlin 8145 ax-pre-lttrn 8146 ax-pre-apti 8147 ax-pre-ltadd 8148 ax-pre-mulgt0 8149 ax-pre-mulext 8150 ax-arch 8151 |
| This theorem depends on definitions: df-bi 117 df-3or 1005 df-3an 1006 df-tru 1400 df-fal 1403 df-nf 1509 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-ne 2403 df-nel 2498 df-ral 2515 df-rex 2516 df-reu 2517 df-rmo 2518 df-rab 2519 df-v 2804 df-sbc 3032 df-csb 3128 df-dif 3202 df-un 3204 df-in 3206 df-ss 3213 df-pw 3654 df-sn 3675 df-pr 3676 df-op 3678 df-uni 3894 df-int 3929 df-iun 3972 df-br 4089 df-opab 4151 df-mpt 4152 df-id 4390 df-po 4393 df-iso 4394 df-xp 4731 df-rel 4732 df-cnv 4733 df-co 4734 df-dm 4735 df-rn 4736 df-res 4737 df-ima 4738 df-iota 5286 df-fun 5328 df-fn 5329 df-f 5330 df-fv 5334 df-riota 5971 df-ov 6021 df-oprab 6022 df-mpo 6023 df-1st 6303 df-2nd 6304 df-pnf 8216 df-mnf 8217 df-xr 8218 df-ltxr 8219 df-le 8220 df-sub 8352 df-neg 8353 df-reap 8755 df-ap 8762 df-div 8853 df-inn 9144 df-2 9202 df-n0 9403 df-z 9480 df-uz 9756 df-q 9854 df-rp 9889 df-fz 10244 df-fl 10531 df-mod 10586 |
| This theorem is referenced by: 2lgslem1a 15823 |
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